Oval Manhole NKD
Specifications
● Manhole main part steel 1.4301 / 1.4404
● Manhole cover steel 1.4301 / 1.4404
● Gasket made of silicone
● Stainless Steel Toggle Handle
● With Hang Arm
● Inner-open Type
● Matte treatment on both inner and outer
● Oval Dimension(mm):611×501
● Welded with full welding technology
Alternatives
● Optional 304, 316, 316 L Steel
● Polishing degree selection 0.4μm-0.8μm
● Treatment could also be mirror polishing or sandblast
● Height can be customized
● Handle material could be stainless steel
● Other Oval Dimensions: 412×312、434×334、515×415
● Gasket material can be an alternative EPDM , FPM
EXPLODED DRAWING